| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.95 | 11.274% | $53.3559 | $53.36 | $53.35 | $53.40 |
| Purchase #2 | $37.79 | 6.497% | $40.2452 | $40.25 | $40.25 | $40.20 |
| Purchase #3 | $79.71 | 5.798% | $84.3316 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $39.89 | 8.417% | $43.2475 | $43.25 | $43.25 | $43.20 |
| Purchase #5 | $127.87 | 8.245% | $138.4129 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $196.82 | 6.281% | $209.1823 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $23.55 | 4.581% | $24.6288 | $24.63 | $24.65 | $24.60 |
| 7 purchase totals = | $553.58 | $593.4042 | $593.41 | $593.45 | $593.30 | |